Floor and wall covering calculator with flutter

floor and wall covering calculator

application of a floor and wall covering calculator created for the subject of mobile programming, created by kleber de oliveira andrade.

class challenge

• add a new attribute (price) in the floormodel class and a new numeric field in calculatorpage for the user to enter the price;
• create a function to calculate the price in the controller class and display the result in the resultdialog;
• validate the input fields for when the user enters negative or zero values;
• create a function to clear (reset) the form fields;
• create an icon for the application (flutter_launcher_icons plugin, icon generator. example of how to insert images in the flutter, click here.